Series
5’’ x 5” x 1,496’’
127 x 127 x 38 mm
337D
DC Axial Fans
Approvals
R
R
RoHS
Life expectancy
Brushless DC Motor
Available with:
- Speed sensor
- Alarm
Electrical protection: impedance protected
Housing material: plastic UL 94 VO
Impeller material: plastic UL 94 VO
Weight: 370 g
L-10 LIFE AT 40°C:
70 000 hours
- IP54 / IP55
Bearing system: ball bearings
Airflow: CCFFMM
337DM
337DL
337DS
337DH
337DZ
337DX
Airflow: l/s
Nominal
voltage
Nominal speed Input Power Voltage range Connection type Operating temperature
Part Number
Airflow
Noise level
V
l/s
dB(A)
43
43
43
RPM
2600
2600
2600
3000
3000
3000
3400
3400
3400
3800
3800
3800
4200
4200
4600
4600
W
4,8
5,3
5,8
7,0
7,4
7,7
9,8
V
Leads Terminals
Min.°C
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
Max.°C
70
70
70
70
70
70
70
70
70
70
70
70
70
70
60
60
337DL1LP11000
337DL2LP11000
337DL4LP11000
337DM1LP11000
337DM2LP11000
337DM4LP11000
337DH1LP11000
337DH2LP11000
337DH4LP11000
337DS1LP11000
337DS2LP11000
337DS4LP11000
337DX1LP11000
337DX2LP11000
337DZ1LP11000
337DZ2LP11000
12
24
48
12
24
48
12
24
48
12
24
48
12
24
12
24
53,3
53,3
53,3
61,4
61,4
61,4
71,2
71,2
71,2
79,3
79,3
79,3
87,3
87,3
94,4
94,4
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(28-56)
(7-13,6)
(14-27,6)
(28-56)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
46,5
46,5
46,5
49,5
49,5
49,5
52,5
52,5
52,5
55,5
55,5
58,5
58,5
9,8
10,1
13,0
13,0
10,1
16,8
16,8
22,1
22,1
(7-13,6)
(14-27,6)
(7-13,6)
(14-27,6)
Additional versions:
337DX in 48 V
Accessories:
Refer to Accessories leaflet
http://www.etrinet.com
e-mail: info@etrinet.com
ETRI is a trademark of ECOFIT
Non contractual document. Specifications are subject to change without prior notice. Pictures for information only. Edition 2008